Dspico hardware

LNH-team·dspico-hardware·dspico-pcb/design-files/KiCad/DSpico.kicad_pcb

About the Dspico hardware PCB

Dspico hardware is an open source RP2040/RP2350 PCB design by LNH-team, published on GitHub under the CC-BY-SA-4.0 license. It is a 4-layer board measuring 27.2 × 32 mm, with 44 components from 23 distinct parts.

Its main chip is the RP2040, from the RP2040/RP2350 family. Other key parts include the AP2112K-3.3TRG1 and W25Q16JVUXIQ. By type, the board carries 15 capacitors, 15 resistors, 4 connectors, 3 ICs, 3 transistors and 2 diodes.

From the project

DSpico Hardware (PCB, shell, sticker, boxart)

This repository contains the files and configurations needed to fabricate and assemble the PCB for the DSpico flashcart. You can manufacture with the manufacturer you prefer. In this readme we include a guide on how to order it from JLCPCB

1. Prepare files - Make a compressed file ZIP of NC Drill and Gerber folder with the name of Gerber.zip (for example) 2. Go to the Website of manufacturer

Dspico hardware, from the project README — From the project README

Main components on the Dspico hardware

AP2112K-3.3TRG1 RP2040 W25Q16JVUXIQ

Dspico hardware bill of materials (BOM)

44 components, 23 distinct parts — part numbers from the project's BOM.

Qty	Part	Footprint	Refs
1	AP2112K-3.3TRG1	SOT95P285X140-5N	U1
1	RP2040	QFN40P700X700X90-57N	U2
1	W25Q16JVUXIQ	SON50P300X200X60-9N	U3
2	SI2307CDS-T1-E3	SOT-23_L2.9-W1.3-P1.90-LS2.4-BR	Q1, Q2
1	2N7002KQ-7	SOT-23_L2.9-W1.3-P1.90-LS2.4-BR	Q3
1	XYDBPCNANF-12MHZ	OSC-SMD_4P-L2.5-W2.0-BL	X1
1	5033981892	503398-1892_MOL	J1
1	920-F62A2021S10101	MICRO-USB_MICRO-USB-31	J2
1	NDS_CARDA	NDS_CARD	J3
1	PICO-DEVELOP-PORT DSPICO-DEV-PORT	EP_DEV_PORT	J4
1	SKTDLDE010	KEY-SMD_SKTDLDE010	S1
1	BL-HB337A-AV-TRB	LED0402-RD	D1
1	BL-HUB37A-AV-TRB	LED0402-RD	D2
4	C1005X5R1E105K050BC 1uF	C0402	C1, C2, C3, C9
8	GRM155R71C104KA88D 100NF	C0402	C4, C5, C6, C7, C8, C10, C11, C15
2	04025A120JAT2A 12PF	C0402	C12, C13
1	C1005X5R1A225K050BC 2.2uF	C0402	C14
2	CRCW0402100KFKED 100K	R0402	R1, R2
7	CRCW040210K0FKED 10K	R0402	R3, R4, R5, R6, R7, R8, R9
2	RC0402FR-0727RL	R0402	R10, R11

Show 3 more

Qty	Part	Footprint	Refs
1	RC0402FR-07120RL 120R	R0402	R12
1	RC0402FR-07220RL 220R	R0402	R13
2	CRCW04021K00FKED 1K	R0402	R14, R15

Dspico hardware design files

The KiCad project lives in the LNH-team/dspico-hardware repository on GitHub; these links point at the commit this page was built from.

Dspico hardware: common questions

What microcontroller does the Dspico hardware use?

The Dspico hardware is built around the RP2040, from the RP2040/RP2350 family.

How big is the Dspico hardware PCB?

The Dspico hardware measures 27.2 × 32 mm, has 4 copper layers and is 0.79 mm thick.

How many components are on the Dspico hardware?

44 components, from 23 distinct parts, with part numbers taken from the project's own BOM. The full bill of materials is listed on this page.

Where can I download the Dspico hardware design files?

From the LNH-team/dspico-hardware repository on GitHub, which has the KiCad layout, the schematic and the BOM; the links under Design files point to each one.

Can I use the Dspico hardware design in my own project?

Yes, under the terms of its CC-BY-SA-4.0 license, which LNH-team chose for the repository.

Can I test firmware for the Dspico hardware without the hardware?

Yes. HardLabs builds a simulation of the board from its netlist and BOM, so you can run and debug RP2040/RP2350 firmware against it before you order a PCB.